I then cut and paste both "halves" of the INSERT statement into excel so I can get a row-by-row compare.

Everything looks good, go!

VALUES *ERROR at line 19:ORA-00947: not enough values

WTF?

I still haven't figured it out, but that excel picture gave me an idea...

I tend to put one column on each line, for large tables, this takes up quite a bit of vertical space. I've seen others put columns (and values) on the same line. Just looks ugly to me. Here's what this table looks like: